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信噪比在AR模型定阶方法选择中的研究
王志刚,丁义明

Research on Signal-to-Noise Ratio in Order Selection of AR Model
Zhigang Wang,Yiming Ding
表 4 T=200时模型信噪比及定阶准确率的范围
准确率AR(2)AR(3)AR(4)AR(5)
上界下界上界下界上界下界上界下界
F>A>B33.90.036.127.933.90.043.730.134.00.055.333.434.10.070.836.7
A>F>B36.127.938.683.743.730.149.278.655.333.464.079.270.836.783.382.2
A>B>F38.683.740.890.049.278.654.189.964.079.271.690.283.382.294.090.9
B>A>F40.890.052.099.554.189.989.5100.071.690.2113.799.794.090.9137.899.9